Hesitation?

I had a short ram intake, i replaced it this weekend with my stock intake. Since i did that it has a hesitaion, it idles fine though, and it has thrown a CEL either, any ideas? could it be the MAF sensor?

 

did u reset the ECU?

 

Yes I did, I just checked the maf sensor and the actual sensor looked dirty s i cleaned it off i hope that was the cause.

Any other suggestions?

 

check the timming

 

the motor just got rebuilt on thursday, by TopSpeed who did an excellent job by the way!

 

Yes slightly, but i have ecutek so i think it needs to be flashed.

 

yes

 

I am having the same problem when shifting from first to second gear, especially in high RPMs. I also have ecuTEK.

 

i thought i only had that problem but it seems every1 has it, btw this problem only happens when it's raining with me, i got short ram but will change to a cai soon, maybe it's the air comming inside the shortram and i think not alot of air is going in thats why..